6061-T6 Aluminium Flange Txheej txheem cej luam: ASTM B247 ASME B16.5 Specifications, Properties Thiab Applications

1. Dab tsi yog 6061-T6 Aluminium Flange?

A 6061-T6 aluminium flange yog cov yeeb nkab- txuas txuas - muaj nyob rau hauv plam-ntawm, vuam caj dab, qhov muag tsis pom kev, qhov (socket weld thiab lap joint configurations) - tsim los ntawm 6061 txhuas alloy nyob rau hauv T6 temper, ib tug los nag los ntawm kev kho cua sov{11} belongs rau 6xxx (Al{12}}Mg-Si) aluminium alloy series, nyob rau hauv uas magnesium thiab silicon ua ke los ua Mg₂Si precipitates uas muab cov alloy nws lub zog.

Cov qauv khoom lag luam muaj xws li ASTM B247 / ASME SB-247 (aluminium alloy tuag forgings, tes forgings thiab dov lub nplhaib forgings), ASTM B209 (phaj) thiab ASTM B211 (bar) thaum flanges yog machined los ntawm Tshuag, nrog rau qhov ntev ntawm ASME B16.5, EN422. Qhov ntau thiab tsawg khiav los ntawm 1/2 "(DN15) mus rau 24" (DN600) nyob rau hauv Chav Kawm 150 / PN16 kev ntsuam xyuas, nrog cov kab loj dua muaj los ntawm qhov yuav tsum tau ua.

Cov neeg yuav khoom hais txog 6061-T6 flanges vim tias cov hlau sib txuas nrog lub zog tensile yam tsawg kawg nkaus ntawm 260 MPa (forgings ib ASTM B247), zoo weldability los ntawm TIG/MIG, muaj zog atmospheric thiab marine corrosion kuj, thiab roughly ib tug - thib peb qhov hnyav ntawm ib tug marine marine zoo cryogenic systems, ib tug muaj peev xwm ntawm cov pa roj carbon zoo crimping systems. txo qhov hnyav thiab corrosion kuj tseem ceeb tshaj qhov siab tshaj plaws ntawm cov hlau.

2. 6061-T6 Aluminium Flange Chaw tsim tshuaj paus thiab tsum

GNEE muab 6061-T6 txhuas flanges rau export, tsim los ntawm forging, dov nplhaib forging, los yog CNC machining los ntawm ntawv pov thawj B209 phaj thiab B211 bar, nyob ntawm flange geometry thiab txiav txim kom muaj nuj nqis.

Cov khoom muaj xws li:

Alloys thiab tempers:6061-T6 raws li tus qauv; T651 thiab T652 kev ntxhov siab-relieved tempers ntawm kev thov; 5083 thiab 6082 flanges ua lwm yam.

Flange hom:plam-rau, weld caj dab, qhov muag tsis pom, qhov (socket) vuam, ncej puab thiab phaj flanges; kev cai geometry ib daim duab.

Qhov ntau thiab tsawg:1/2 "-24" (DN15-DN600) hauv ASME B16.5 Chav Kawm 150/300 qauv; EN 1092-4 PN10/PN16 thiab JIS B{11}}K / 10K qhov ntev; loj loj los ntawm kev sib tham.

Facings:lub ntsej muag tiaj tus (FF), tsa ntsej muag (RF); machined bolt voj voog thiab gasket nto mus rau tus qauv los yog kos duab.

Kev ua:CNC tig thiab milling, drilling, tho txawv, xov txiav, deburring; anodizing thiab lwm yam kev kho deg los ntawm cov neeg koom tes tsim nyog.

Cov ntaub ntawv:mill test daim ntawv pov thawj, tshuaj ntsuam xyuas tshuaj thiab tshuab, cov ntaub ntawv soj ntsuam qhov ntev, thiab EN 10204 3.1 ntawv pov thawj qhov twg tau teev tseg.

Nco ntsoov tias qhov ntsuas kub-kub rau aluminium flanges nyob ntawm qhov siv tau cov kav dej tsim qauv thiab yuav tsum tau tsim los ntawm kev tsim - ib qho txhuas flange nrog B16.5 qhov ntev yuav tsum tsis txhob muab tso rau tib lub siab ntsuas raws li steel flange ntawm tib chav kawm.

3. Vim li cas thiaj xaiv 6061-T6Aluminium Flange?

4. 6061-T6 Aluminium Flange Specification

5. Tshuaj muaj pes tsawg leeg ntawm 6061 (raws li ASTM B247 / Sau npe Composition)

Cov kev txwv muaj nyob rau saum toj no yog cov kev txwv rau npe rau 6061, uas tau siv tas li thoob plaws ASTM B247 forgings, B209 phaj thiab B211 bar, thiab phim EN AW-6061 raws li EN 573-3. Vim tias cov kev txwv tsis zoo ib yam, daim ntawv pov thawj uas qhia tias muaj pes tsawg leeg txaus siab rau ob qho tib si Asmeskas thiab European cov cai rau cov hlau.

6. Mechanical Properties ntawm 6061-T6 Flanges (yam tsawg kawg nkaus yuav tsum tau)

Cov no yogyam tsawg kawg nkaus cov cai, tsis raug nqi. Cov ntawv pov thawj tiag tiag ntawm 6061-T6 feem ntau sim ntawm 290–310 MPa tensile thiab 245–276 MPa tawm los - siab tshaj qhov tsawg kawg nkaus - tab sis kev yuav khoom thiab tsim yuav tsum yog raws li qhov tsawg kawg nkaus lav rau cov khoom tshwj xeeb daim ntawv xaj. Cov khoom kuj txawv ntawm ntu: hnyav dov-ntiv nplhaib forging yuav tsis nqa tib lub elongation lav raws li ib qho me me machined bar seem. Thaum tus nqi tsawg kawg nkaus yuav tsum tau ua raws li kev cog lus, nws yuav tsum tau teev nyob rau ntawm daim ntawv xaj xaj thiab lees paub ntawm daim ntawv pov thawj zeb xeem.

7. T6 txhais li cas?

T6 yog lub ntsiab lus ntawm kev npau tawstov tshav kub kho thiab artificially laus:

Kev kho mob:lub forging los yog bar yog rhuab mus rau kwv yees li 530℃ces lub Mg₂Si theem dissolves rau hauv lub txhuas matrix.

Quenching:txias txias (feem ntau yog nyob rau hauv dej los yog polymer) xauv lub alloying ntsiab nyob rau hauv supersaturated khoom tov.

Artificial aging:reheating rau roughly 175℃rau ob peb teev precipitates nplua Mg₂Si hais, uas thaiv dislocation txav thiab tsa lub zog.

Cov txiaj ntsig ntawm T6:

Lub zog:tus qauv siab tshaj plaws temper lub zog rau 6061 - yam tsawg kawg nkaus tensile zog roughly doubles piv nrog annealed 6061-O.

Formability:txo qis piv nrog O lossis T4; T6 flanges tsis txias - tsim, lawv yog machined.

Vuam:weldable los ntawm TIG/MIG, tab sis lub tshav kub - cuam tshuam cheeb tsam hauv zos reverts mus rau lub annealed mob thiab poob ib tug ntau yam ntawm nws lub zog tshwj tsis yog tias lub rooj sib txoos yog re- kev daws teeb meem - kho thiab re- laus.

Related tempers: T651(kev daws teeb meem, kev ntxhov siab los ntawm kev ncab, tom qab ntawd cov laus laus) thiabT652(kev ntxhov siab los ntawm compression, feem ntau rau forgings) muab tib lub zog nrog txo cov kev ntxhov siab seem - pom zoo rau flanges yuav tsum tau siv lub tshuab hnyav, qhov kev ntxhov siab seem yuav ua rau muaj kev cuam tshuam.

8. Muaj qhov ntau thiab tsawg, nto tiav thiab ua tiav

Thickness / flange:rau ASME B16.5, EN 1092-4 lossis JIS B2220 qauv rau cov chav kawm; kev cai thickness rau ib daim duab.

Nominal qhov ntau thiab tsawg:1/2 "mus rau 24" (DN15-DN600); loj diameters li dov nplhaib forgings.

Tolerances:qhov ntev thiab ntsia liaj qhov rooj -lub voj voog kam rau ua raws li tus qauv flange tswj; nruj dua CNC tolerances ntawm kev thov.

Machining:CNC tig, milling, tho txawv, drilling thiab threading; sealing ntsej muag machined rau tus qauv flatness thiab tiav yuav tsum tau.

Txiav:flanges machined los ntawm phaj lossis bar raug txiav kom loj ua ntej kawg machining.

Khoov:tsis siv rau cov flanges tiav (T6 temper tsis txias- tsim); yeeb nkab- kawg txoj kev yog nqa tawm ntawm cov yeeb nkab txuas.

Surface finishes:zeb tiav raws li tus qauv; anodizing (ntshiab los yog xim), chemical conversion txheej los yog painting muaj nyob rau ntawm kev thov.

9. 6061-T6 Aluminium Flange Daim Ntawv Thov

Marine thiab Shipbuilding Piping

6061-T6 flanges yog dav siv nyob rau hauv shipboard piping rau seawater, ballast, roj thiab hydraulic kab. Lub alloy cov tshuaj chloride corrosion kuj tshem tawm cov tha xim pleev xim uas carbon steel flanges xav tau, thiab nws qhov hnyav txo qis sab saum toj. Weld caj dab thiab plam- ntawm flanges txuas aluminium piping qhov twg kev vibration ntawm lub nkoj yuav tsum muaj lub suab sib txuas. Kev faib tawm-kev xav tau hauv zej zog (xws li ABS, DNV, CCS) tuaj yeem txhawb nqa nrog cov ntaub ntawv tshuaj ntsuam xyuas.

Industrial Gas, Cua Sib cais thiab Cryogenic Systems

Txhuas khaws cov tawv nqaij ntawm qhov kub thiab txias heev uas tsis muaj ductile - mus rau - nkig hloov, ua 6061 flanges yog ib qho kev xaiv zoo rau chav sib cais cua, muaj roj faib thiab qis -kub tub yees piping. Ntawm no cov khoom tseem ceeb yog cryogenic toughness, tsis yog -kev coj tus cwj pwm sib nqus thiab xau-tight machined sealing faces.

Thaum tshav kub kub Exchangers thiab cov khoom siv txheej txheem

Aluminium phaj-fin thiab plhaub khoom siv 6061 flanges ntawm nozzle thiab manifold sib txuas. High thermal conductivity, corrosion kuj thiab machinability rau gasket nto yog qhov kev txiav txim siab.

Cov khoom siv tshuaj thiab dej kho

Qhov twg cov kua dej tsuas yog mob hnyav heev rau txhuas, 6061 flanges txuas cov txheej txheem kab, dosing skids thiab modular water treatment plant. Lub ntuj oxide zaj duab xis tuav ntau qhov nruab nrab thiab me ntsis acidic / alkaline kev pabcuam; compatibility yuav tsum tau lees paub tawm tsam qhov nruab nrab tiag tiag.

Vacuum Systems thiab Instrumentation

6061-T6 tshuab rau tiaj tus, ruaj khov lub ntsej muag thiab tsis yog- sib nqus thiab qis-outgassing tom qab ntxuav, yog li nws yog siv rau hauv lub tshuab nqus tsev thiab ntsuas ntsuas qhov twg hlau tsis tsim nyog.

10. Kev tsim khoom thiab kev kho cua sov

Forged 6061-T6 flange ua raws li txoj kev no:

Raw Material (certified billet) → Melting and Casting → Homogenization → Forging / Rolled Ring Forging (kwv yees. 430–480 degree) → Kev kho cua sov (~ 530 degree) → Quenching → Artificial Aging (~ 175 degree) → Rough Machining → Finishing thiab Machining

Lub T6 temper yog tsim nyob rau hauv ob lub tshav kub- kev kho cov kauj ruam: kev kho cov tshuaj dissolves lub Mg₂Si theem, thiab dag aging re-precipitates nws nyob rau hauv ib tug nplua, uniformly faib daim ntawv. Kev ntxhov siab-relieved variants (T651/T652) ntxiv cov kev tswj ncab lossis compression kauj ruam tom qab quenching, ua ntej aging. Flanges machined los ntawm B209 phaj lossis B211 bar tau txais kev kub ntxhov ntawm cov khoom siv, uas tau lees paub ntawm lub zeb.

11. Kev soj ntsuam zoo thiab ntawv pov thawj

GNEE tuaj yeem muab cov kev tshuaj xyuas thiab cov ntaub ntawv hauv qab no:

Tshuaj ntsuam xyuas muaj pes tsawg leeg (spectrometric)

Tensile xeem (qhov kawg thiab tawm los lub zog, elongation)

Kev ntsuas hardness ntawm kev thov

Dimensional soj ntsuam: OD, thickness, bore, ntsia liaj qhov rooj vajvoog, lub qhov taub thiab tig tag

Kev pom thiab qhov chaw soj ntsuam ntawm lub ntsej muag sealing

Dye penetrant testing (PT) lossis kuaj ultrasonic (UT) thaum teev rau kev pabcuam tseem ceeb

Mill Test Certificate (MTC), EN 10204 3.1 hom ntawv pov thawj

Thib peb-kev tshuaj ntsuam xyuas (SGS, BV, TÜV lossis tus neeg siv khoom- raug xaiv) teem caij rau kev thov

12. Ntim Ntim

Flanges tau ntim rau hauv hiav txwv freight raws li hauv qab no:

Sealing ntsej muag tiv thaiv nrog zaj duab xis los yog ntxig los tiv thaiv kev puas tsuaj

Ib tug neeg los yog bundled wrapping nyob rau hauv waterproof kraft ntawv los yog yas zaj duab xis

Ntim rau hauv cov ntoo crates lossis ntawm cov ntoo pallets nrog steel strapping

Ntug tiv thaiv ntawm pob khoom

Txhua flange cim nrog alloy, temper, loj, ntsuam xyuas, kub tooj thiab tus qauv raws li muaj

Ntim customized rau cov neeg siv khoom lossis qhov yuav tsum tau ua (piv txwv li, cov ntaub ntawv cim, cov lej ua ntu zus)

13. 6061-T6 Aluminium Flange vs Zoo li Aluminium Alloys

6061-T6 Flange vs 5083 Flange

6061-T6 Flange vs 6082 Flange

5083 yog qhov kev xaiv zoo dua qhov twg seawater immersion thiab teb vuam dominate; 6082 suits EN- qauv European tej yaam num; 6061-T6 tseem yog qhov yooj yim tshaj plaws, zoo tshaj -cov ntaub ntawv xaiv hom phiaj nrog qhov dav tshaj plaws ntawm ASME / ASTM cov ntaub ntawv.

14. FAQ

Dab tsi yog 6061-T6 aluminium flange?

Cov yeeb nkab- txuas flange ua los ntawm 6061 Al-Mg-Si alloy, cov tshuaj kho cua sov kho thiab cov hnub nyoog qub (T6), muab los ua forging lossis machined los ntawm cov ntawv pov thawj / bar rau ASME B16.5, EN 1092-4 lossis JIS B2220 qhov ntev.

Dab tsi cov qauv npog aluminium flanges?

Khoom siv: ASTM B247 / ASME SB-247 rau forgings, ASTM B209 / B211 rau machined Tshuag. Qhov Loj: ASME B16.5, EN 1092-4 (aluminium flanges), JIS B2220. Daim ntawv pov thawj: EN 10204 3.1 thaum tau teev tseg.

Puas yog 6061-T6 aluminium flange corrosion resistant?

Tau . 6061 muaj qhov ua tau zoo rau huab cua, dej hiav txwv thiab ntau qhov chaw tshuaj lom neeg. Rau cov dej hiav txwv txuas ntxiv mus, 5083 muaj kev tiv thaiv ntau dua.

Nws puas yog weldable?

Yog lawm, los ntawm TIG lossis MIG siv 4043 lossis 5356 muab tub lim. Nco ntsoov tias cov cua sov- thaj tsam cuam tshuam poob ib feem tseem ceeb ntawm nws lub zog T6 tshwj tsis yog tias cov khoom siv rov ua dua - cua sov- kho tom qab vuam.

Aluminium flanges puas tuaj yeem ua tau?

Yog - 6061-T6 tshuab tau zoo heev, uas yog vim li cas ntau flanges yog CNC - tshuab los ntawm bar lossis phaj, thiab vim li cas sealing ntsej muag thiab lub qhov ntsia hlau yog machined kom kaw kam rau ua.

Qhov txawv ntawm T6, T651 thiab T652 yog dab tsi?

Tag nrho cov yog tov kho thiab artificially laus. T651 yog kev ntxhov siab los ntawm kev ncab; T652 los ntawm compression (ib txwm rau forgings). Lub zog sib npaug; T651 / T652 txo qhov tsis sib xws hauv cov khoom hnyav hnyav.

Cov chav kawm loj thiab siab npaum li cas muaj?

Feem ntau 1/2 "–24" (DN15-DN600) hauv Chav Kawm 150/300 thiab PN10/PN16 qauv; loj loj li dov nplhaib forgings. Kev ntsuas siab yuav tsum raug txheeb xyuas tawm tsam cov txheej txheem tsim cov kav dej rau txhuas.

Puas yog 6061 flange haum rau kev pabcuam cryogenic?

Yog lawm. Aluminium tsis muaj ductile - mus rau - nkig hloov, yog li 6061 yog siv nyob rau hauv cov huab cua sib cais, muaj roj thiab tsawg -kub piping.

GNEE puas tuaj yeem muab MTC thiab daim ntawv pov thawj tshuaj xyuas?

Tau - daim ntawv pov thawj zeb xeem, tshuaj ntsuam xyuas tshuaj thiab tshuab, cov ntaub ntawv seem, EN 10204 3.1 ntawv pov thawj, thiab thib peb- kev tshuaj xyuas thib peb ntawm kev thov.

Yuav ua li cas piv nrog carbon steel flange?

Txog ib qho -qhov peb qhov hnyav thiab qhov zoo dua corrosion kuj nyob rau hauv marine ib puag ncig, tab sis qis zog thiab siab muaj peev xwm; haum qhov hnyav thiab corrosion, tsis siab tshaj plaws, tsav tus tsim.

15. Vim li cas thiaj yuav 6061-T6 Aluminium Flanges los ntawm GNEE?

GNEE muab 6061-T6 flanges nrog cov khoom zoo ib yam, muaj ntawv pov thawj - txhua qhov kev txiav txim tuaj yeem taug qab los ntawm tus lej xov tooj cua sov rau nws cov txiaj ntsig tshuaj lom neeg thiab khoom siv. Forgings, dov rings thiab machined flanges muaj nyob thoob plaws ASME, EN thiab JIS qhov ntev, thiab kev cai geometries yog tsim rau cov neeg siv kos duab nrog CNC machining, anodizing thiab lwm yam kev kho deg raws li xav tau.

Kev tshuaj xyuas cov ntaub ntawv (MTC, EN 10204 3.1, thib peb- kev soj ntsuam tog) thiab xa tawm - qib ntim tiv thaiv cov khoom ntawm zeb mus rau qhov chaw ua haujlwm, thiab pab pawg kws tshaj lij tuaj yeem lees paub qhov kub thiab txias, qhov loj me thiab cov qauv ua raws li tus qauv ua ntej tsim khoom kom lub flange koj tau txais kev sib tw ntawm cov kav dej nws yuav ua haujlwm. Cov lus hais tawm sai sai tawm tsam qhov tseeb meej.